<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
    <h1>cors跨域</h1>
    <button id="btn">发送请求</button>
    <script>
        const oBtn = document.getElementById('btn');
        const myAxios = axios.create({
            baseUrl:'http://127.0.0.1:3000',
            timeout:10000,
            headers:{
                token:'sere'
            }
        })
            oBtn.onclick = async function(){
                const re = await myAxios.get('http://127.0.0.1:3000/userInfo',{
                    params:{
                        userId:'001'
                    }
                })
                    console.log(re);
                }
    </script> 
    
</body>
</html> 